Transaction not yet indexed

53SCjswmpzeq7yxboqKBmzcc79b8mg1NSmqRqLTYFr4xhViuqf5JnZzZfRL8fRKEvBTSCZ9EZSoEpxLEMZvFYb78

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