Transaction not yet indexed

mRPPNLCTmdSczvMfE8mgnNemij7VASwv8FDGTTFbsLNS7fYVPLGvnQt4hPKwnonSgMBqQXMQk3YS2a5GCVRqgu2

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