Transaction not yet indexed

SaNU74Xc3zzEt2LWppZPcQst2NqxUgpRjNd3aLemFMnPG13eTAJbGTaA9bZAcytbkREq1BhKeXPwm1JS2zuBfsj

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