Transaction not yet indexed

Ymskmo5nq3hU4QHLBUtGWKRC7AyaNa6dwFgP2ZwZ4hThFdS15ApvhzkrcaCMhRLEoYqWDxVtWXJu6M7dTti1Q9L

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