Transaction not yet indexed

21FePJ64kHugXdPCVm21AeRr3o7jBCt6icZJaZ6M1XQZkoXjWMWH13RiMCUECF5VJShWj7ff8UsLzAa3bvo8br78

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