Transaction not yet indexed

666fKLCZNexUkAMA7xUvQHPRbMt1JgSpxMP65a34wbjaT33hNzqobhHMuRcvh3dGGGrbcBjSGeExEZpb8aouKNxK

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