Transaction not yet indexed

387YYXacd7nSt3Maa1r4gsVHas8bsZDRbLqEBwJCMGyoBbbs2hUxEt3VkPw1zkCx3JZzQBwihRZarFt2EH4jQt2D

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