Transaction not yet indexed

599c2NBCFgcsFbfJMfLLhyxYpQe3ttxxM7EWv9sg69fiBmsYqm2fUKVwTTpgYfx9n9WdHGhxz6TS1ieHNQQDNzZP

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