Transaction not yet indexed

MYUMm2psjGyTt4Vy4TpoXJcHMMCeAM5PUcuRcVWLCS9Kf2m6t1dTL1LddBgWSV9yWHAneShauSh6HovQixApv3R

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