Transaction not yet indexed

1mdpfscqZNz6fVt2YATTMPwuFxYKJRmSup3fzSCG6rYCBv5T1wEQtkdaGapxsq8qWyCRZks5udTGkmd2DisuxNi

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