Transaction not yet indexed

21UrfumG5Bxxdv7kXNBaexFYYU6NnhoEh2uWZrDhqEe3F7QpsiTTLPDck9YviWrNaTKKYB7DkUgsqbapCBKsmdMk

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