Transaction not yet indexed

cf8oxDCC2FyJoFdYVVyffEr2DH3qyBGq58NSBKY6TGVqVDAwK7BwKfJCyVMwbxm8E2bfTdAnRyGfYBVCWQU2qnR

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