Transaction not yet indexed

5CLkNUt4x9tiLxzdHHcW3F1dLzTbTQFvruWDdigCRFBYmoYG1C4m7eBPksJRa1VSwtBtt9WPXNMWfKFGs5GEL19G

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