Transaction not yet indexed

PQmdc9c7x5dbvWG19CXfgz6qyagdUVNMQQg3YcSKvXccUgCHvTKNrssWPUTh5p1WT3Q9g39fBzqVhXiv7yC6Jvm

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