Transaction not yet indexed

5F6KBbk6nRFFaiEWLBAVa8QmN9MUBYU99Po4jNfLo1kp2tyHPej7fssXPTi8hMCgxepMwKCvxK75FzB1nhYs4Ft4

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