Transaction not yet indexed

Kkb8e1xqruVxi7WNR7g4vzVHhTrZaVm3417V4CnYXz7xvsGQREBEXa7oiXLwNWDVmHJtimCshrYaU6dGKcLFA7a

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