Transaction not yet indexed

66Duz4XMgGGvXmF2k8hmbgjsXz15XEsWT3RqvCvSXk3PEFFo6csPW8Fobd4e2XNbuGJdxkPzpptyZ8bnXCuxBUXk

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