Transaction not yet indexed

WSmthSZDbo9VHiwrRL2QMskVeM6Y3TXHAtkMjm4m1xrDWbVRYT3z74D2edkgPLuAd8y7e6NXqP7vKAgMMe8p9Nx

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