Transaction not yet indexed

5nQakSMAYnyFdDSjXBUAJrrE55E3vFxAMTGXFKB6ex6TES3FtUhmHgwAXwoccNoGjBNUpyrCE9c8T2eRpXSLEDx5

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