Transaction not yet indexed

3Mckjs1rPtMNRDVAvNB4hMu3vQ8NpS1vJLbsLjcjTsJBQsRZ2vwEi1MdgEyee9nxsVKs9fVzaD7BiB1gr4cSYpqC

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