Transaction not yet indexed

4n16HSCDgHEKzsWQmJdnQcSmWNbSGmitJxPwNcP5dsDsJPE29gcaa8cwTU4UQeS8F8kMWSHBzVvgWZd9saH2knRx

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