Transaction not yet indexed

56c6zhapjQvEP8qvReTdXaV5q5JUn1ErzKWEmVNocUDKAME8FG4MPKspsRfvMh3M6GkmBjgSjkq4ofURDFSaArRZ

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