Transaction not yet indexed

MLd3KQuvW7ybRbem3KMEQZVzMibAkAJ1Zry5xGepoXFcaPgbe1w2f2sTB4nb3jDcmYStsrAUPG5hyrGUvq4Z7dY

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