Transaction not yet indexed

iYZjCnDgikwMzPcaz2MwkhBVSmoMPtYSL4RgQsdujnVfEUDkZvAM4Rfcg8cMhPRwQ66vFqzsBNEiT5dnTw2p7v3

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