Transaction not yet indexed

666jXqddT6Uqx6ZzL5RLbjuQXUTii3dx244TG1YLus5FPgPdARFdoPg2onHbCVKDpRdcmrCDU2uyB2DvQNTcgKn4

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