Transaction not yet indexed

21fBUJsDKm3FXNFqGaSph4ckRZC1iLztsRkDdsmdUGgLoDALpCbJEYyZigzMMKv6C9CokRMRfhUkhWWRkx4Raxst

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