Transaction not yet indexed

5NDNbuzeKmTAb1RknaLtXyCpnCZJMDqTF6dtzndmNMhYM3bzke2zYLAYVZEUo8gYabrcLE1zgSPoJ7t9cHzYwhq1

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