Transaction not yet indexed

6686d1Ppnqum3zaNEmBeJnt4TyvjhpUVoSf6vxwnPobJT1o5R4s21TXiVm7eMDWsxDqRuAzk8hkX6fCzttJNbuhf

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