Transaction not yet indexed

WMk88EZhrC8MbEeFhfkTXxeVhEuRBcFFTcFnqbhpDxG1y86aEdHECmLcw489amEAfjZSjM8DMT6M9DMN4BjiRhG

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