Transaction not yet indexed

21c8Xf96oN8tZY5vT6DLkZEKBBjVpT7EZJfrufiVYHdAYy3E7EeF9NAKww4vXxVRCtJFVFi82H9uXR5Uz8LsecvG

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