Transaction not yet indexed

21NtJhkQQdDU1Ak5AXs4kBiKJWwfE4KKBqT8iEk9572fD5SEta3sUKZ4pcdSepDBMtesoSLuH3ZRW4qQA6rCVEpd

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