Transaction not yet indexed

667e4dTMNuBHWsFXNP4KyeReiov4PzwdJn5ED16rmdtGPyNBcJaUKRHGVg382Uiqqh1N5eigPS1LNzEbkoNBV9tz

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