Transaction not yet indexed

21V57sMtDgLoYpUaUe2Rr9eWHZRXMYc67Nbb4eScQx9Bqa2xyfNozLCySCS5HBPz71zCHJ5JD7H7GDraTDNaHV2i

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