Transaction not yet indexed

53e7NqGuxUkf8sJfPpjiBCxAemBYruRS1xDUDoUm1eM1UYh4eToaHKSC94gemS16PxRWsMnD5CsDyBCw4j7J1dYX

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