Transaction not yet indexed

21SFzPf65ckmSpTprCUdeTH2eRFe1fqnkHR38Ph8bnHi4V2KbJmsdZYdL9bijt8UwzraCYaDq2N6KoK6TZsugaHj

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