Transaction not yet indexed

21A8Vvyxt7JBTCakBBifUH4eTiURLQ8pi7hKXFRnzPuESq4MuTDqiR9kKMM6iHDuatKLwja29FaxrMUS4JeJ25wb

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