Transaction not yet indexed

a1ckxUFPx8Zs4wzt88DduQ9RhFhdq3JrWDZQ7gDRftQTzLCQUtAHppXoxvazVmfeQt6CHBDdy7cKE3XUPRs8aUM

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