Transaction not yet indexed

AKuj1QNUMm34Dm2rs2gX2aMLZM8naZSv9vi4Giefy2uhKuQke1Ac54Wy7tCaxEqkpAPsYY478GRpPRBNapF9mtE

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