Transaction not yet indexed

4ubCa4aSywUybGdQzDYHcKqfatvc7SCHn5ad5KYbvFdEobsTR4P46wMUn6QrXJ4SNjKffvZ5iusweYHDX5uKRyfq

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