Transaction not yet indexed

53kU523vMKcUTmeJaddVFqUJekp71W1NNRiwbjAMUvo2RGHQ6WcfLSHTJQy6NuffZwVfEBwCoHiSQYmScnReNWRh

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