Transaction not yet indexed

5ux91gBehbZKe7LJ3ynBy16ujaq57pusKcHSY3TEPdK8SRkjD6ayM8hNK8pRY84wSXKdJq874cYM8LDoZExaF72H

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