Transaction not yet indexed

Q66JtGnBZPtwFJJDaKLoSav816PBj3itT8xYCGe81ZmZc444S5Dw78DjU2BusuPjdCTJL8GGTw4ySMhgzjaGEbS

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