Transaction not yet indexed

5uS6MWEa2VmF9VqNDdZ7UMHiYtY1muwTW5ZD3ZvXnq7iSUkNDcZUG2inv6wFQknKsSqpaYM1Z3LSGyEaPS4nLbs6

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