Transaction not yet indexed

5mhkMBcMtUDYHiDvaALaU7sYCfLY5yVrRCcxWTaT3KEScGf4yKj6vRsCYDZsvq6CXwmZ3U2UMWwUVMPCKNtQ4ZC1

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