Transaction not yet indexed

66FHVEbWNm8Ew3gEX4PYPKKjsQsFqqVs1LETNtwKA9gSQhYeKmVcPHktTs4L91Exk977vgno1NBkF6HJHmfTYtp4

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