Transaction not yet indexed

NK2WZ3eXjFZPdAKN877Q2XF2hFubeYTKTWzQmFyWtSvh8BU7Wvh8UE22mWReYpfdApq3mhToVqKj2tmzViVK6Rr

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