Transaction not yet indexed

CU3e8Z44vNPkfxnZ9qE7jVixDZ9grYLjHgasfSBLh8bqAqvsbp5CWVEvWTkdJzyv9jcbe4vpr1hNdbVwLSZ9tFH

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