Transaction not yet indexed

MQLA1PTet7FoxmY4tuGrKwGdt8t2whtK9hQnSN1n8Q1r4WaHjCos2Tk4ySwC7NRjzsn3aXkY8n1KVsKCLcBYB14

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