Transaction not yet indexed

MypgKTtjPC4TuwtwWDZzREe24FBiW9fjFZRCp32yuNqrGCg8zzs9LcpbnaAcbJFioEnT2ycWnnb8vPDRxWPLCQ8

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