Transaction not yet indexed

RkSi1qpsCihGRw5pvzABTWayq8b9F3LFSqipyLtip6r2GqTDFbx3LSp2awBXBhjpKj4NAW6KT1sGCy3FggnYFUk

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