Transaction not yet indexed

FFExVBgnQroKWzB4yW4atg7zf6f4c4rZbFyT2YjBYcTqMwK9GcE7zX1JyBeaMBY2kN72WWnwQs6bF54uSu8pBK7

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