Transaction not yet indexed

yyoyKMkPVX5iQo5WPFHAjso4SqcgeA53qcEFHRVdQPACqca2kdrLMLZjbzULts4VugMZxpkrjjpHthDqeY8zJS1

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