Transaction not yet indexed

3mfP15BQmzQS8T6nDDeSRC4bzxr8e4FFZXRtfAD8CrCDWoGnPyLYg7E2ycuHmi5pjkd5U9eGmDGDJQV3vELsLTp2

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