Transaction not yet indexed

53BbXCkbkizeevKJedtqGf7DHTguyQW5dQn8DC8XATPjFE8RkYe5xZNTi6os5wwLsUmiD6fAMshxFWsRuuiqSbpN

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