Transaction not yet indexed

639Gphvx8X73XxSZMErMqNp6wFhQxFtB9Dric3srtAqwNCWRPS1YAbXi9CPwGWq4r9bu5uo18KYUkERg3j4HMKEE

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