Transaction not yet indexed

666fWZzuNxGfeMZEQLr1sZYLsYSSMQ7uZpMMotnPxHGH45Du9sDc4NLznmzykAqTeJ76QeHCUbVVZXBSMHUajrtR

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