Transaction not yet indexed

5a21SH7on3sGuyDQhBTPaVgSkromuxLJDSeT21pjjp5HdZHHa15J9WrxGXgxPv6dGPS6tDdFUiNNXTptHs2bGoJb

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