Transaction not yet indexed

2kubVzcHdkFKwRZGSWy7gR7p9CRqyeNz16mANeX41neUyvEkAbhQk65rN9ZPfzPpXEU9zcx8zYXBdhFWS1J8xmxy

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