Transaction not yet indexed

621HDhmRmoyZFhiKPATQLmihkT4zvy95Yd8igJsRaPWK63hTHHbF5L7wXXxpzwvUVAaLG2Rsz1hao13qQTS4KQPi

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