Transaction not yet indexed

53K4rFqNyYyWxfvzM4cUMpYkJsAN54dadiVmEHvRRRLAxQStAtfzn13tybV21KPyjPncKwibWnrpr1bAbv4QBjEN

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