Transaction not yet indexed

MFmR12cvS8sd2vMFRPMnNuPb5aCk31E5UqriFLzzmnNbxiXm3pcNF98kSHnnAyKXdvWVRDZEDY1NwfPYkUHE56s

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