Transaction not yet indexed

666r5LU1NiqTE3UfLyX5e2QRcthLXbRg1F3mdknBbPfCWyfyk52LoB7v8teQS4Gg4rV4Dujmcdep56KSZxAXxpj9

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