Transaction not yet indexed

66Mbx1McyqAi7d5UPq13XAXATVC9kff1QtyPdLKNrC4TRtKFBxrDzrLFCVvTVM2ab34PDfehLm41Kn84sENLKryT

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