Transaction not yet indexed

21SppR35vwMdBnF2wqUyioPkpLRo35o9rADSfAeVPC1XD8rqFZL544MYwr56gG61DzKTHW8czjhRenzcMJPF5jex

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