Transaction not yet indexed

1ff8iW7PtXi7ssWXbdrF75tnNAZbuw8aK9AnZD1mUGzTqigxzRfwKRmTzivPU4MaiYxbjvTD9BfuSVZ2kPqRZN9

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