Transaction not yet indexed

21HWxXCzkHF7vhaBTdTUonpzdBas2beqYs6X8dsMJJHhCS9cSrgVJZecdLYP9851cEAeWqPRcZV5jGLmYM4ALCjF

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