Transaction not yet indexed

21AUcZa6RxtuNqH1QzEz7o8mr5LEL4XGZXbvuKyVYe64iiEFXEh3VRS3BG5EDoLQHkm2NUWB5fLLuvYJFViWiXJP

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