Transaction not yet indexed

5mTQBtuRPDSNTVn69tcAtRzF7CyEo3iLtttxh6hexFcMS4ZPpKoXNWz5rXzf9doApzJCkjQTDBKH3b7SbmY3bLM8

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