Transaction not yet indexed

MPaC1N6pdpLBEV3U4E4DT61uoiNHbab6WRfADq4Rp1H2Y1Y1zhhcDCdGyN29ydjSGDJA8U8iPXxvSCooYWM4Gdm

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