Transaction not yet indexed

UE9ZqiUSEYv4nrg52DeyQyyiJjrDMuECeyh4wCuY8wAW8gDLN3okstXmfZqqF6Vs2CW4gyFjVPRNfQ2ocKMMMuA

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