Transaction not yet indexed

ER4VK8BJ4REuAjJDJKa2eDs6th54quthx3dSFg4HndjWf2JADRCWs9tYAz8LBTnSRSmD97VYTRiqnkPqKv5aSa2

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