Transaction not yet indexed

667DrWNLUv2MSbZHMbVDEoY7YDQMuSScQyxZDPDN1gWNX1y2XsQSzRepZBysqy82sWa2sG67sMHtrLCnkDtZbV7B

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