Transaction not yet indexed

53LvUd2yWALaM4JGiQPZKHaJMJBBqxztS8uLRNwUp6WrK2jd9yBHSUDLeUc1W2LfzsRsKuQEE3cxn9dvPyUbnUAp

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