Transaction not yet indexed

53ff34bfAxgYRKNc6qvBUzhGcjW4NhPrUvZXYShGghfNb3emtZ477J8YBq949Ph5iqRWy5Gc8WxpRPmWNLXkfX68

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