Transaction not yet indexed

599kkUUaGQpcwpsuwn87rKEFizGWSAWBD2TnWWY6PHSdCWh9hXyQsNaVXGb5WWa7yZXW1mr3jwFW3otX1rz75CxX

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.