Transaction not yet indexed

53DM3xqQnY9y8MimmUX1HddjH8aGX4P3nws8FiVVEzuX98wBLa7VBCp3S6S2bLmmmVyY5uBr7VZdRuPcZQft7Sbk

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