Transaction not yet indexed

a3X66sYpeVH9Z7JjqeNmit41GKKXEhSohGDGSzh1cwJDmSPgqZvfnKNpvgCycVpfzmtsLVGrA5Um2qP2NoRKDM4

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