Transaction not yet indexed

5S6Kk6txsaGazCGcFQBz4RHswZz6a84h72AZQgCkANgWHFij87YA5FM5zRkd8a2z49sdQDJxF1AyKrxrZzAgGrVi

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