Transaction not yet indexed

21Ask4aad5yYEmgePW7CqhDTAKNfC5RrmZ7XDKBb8qbRfgwQswfLWSu3MsVCGW9LYiSmzWgPBXzYfMV2U1CZvREA

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