Transaction not yet indexed

k16jS1iwXv4soRAmaFcGt6Cn9jLUuq3bMccrQvAFjpqfs47PNQd3M8vnRYG7XcA1iD9UKiRSwA5B8Yh7XtJpDW2

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