Transaction not yet indexed

66Coe8kX296aGMLkVi26TsoLQhYvUvw71FPjB1vHEYxe9KJmGe1WPHLrWmLWKdnfz1RrBac6rrjNgxtM1q7jZZEt

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