Transaction not yet indexed

666uk1YBDgc9q1WwfbAm6Vc1hrgFFf3wrG9imvSdUeutK8eMFfTpDVGKmM79UpPM6EFE1zJimvdS9VLypFG9Mvxd

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