Transaction not yet indexed

dff8MDXZzvPay8SYRVsYmPjSFEhWJ5MYWP4esVFPWoM1kyuaBAmSgau3xngwctsgeLXvQ1pV3GYCEbvTyY8HM4z

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