Transaction not yet indexed

5YmSDmFmbRXJ3k3KjyGZtGAdFvFgGCBVCGiwNsZBmvQdj1bm1xyDt8uPoAwP3ZFza5TmnLLLJEUSKZo2j8TdYMAM

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