Transaction not yet indexed

5u6atPhtdyR4HsxGkPt5F616AdaLwsaxVVWddBJQhvYE1XVZyamcU7ebYvnvVGkwBw1L4TQC3LgsYVjcZ8JtPSsm

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