Transaction not yet indexed

5u6DAaJeRWYH31nLJVzVHqZB1EULQYCj7fbbU9N5RTcXAzCjsyqVVhVqcZgCyKkYZXeYwRNW4NSpLYgS7LuDsFn7

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