Transaction not yet indexed

PKKXTup5F83KgwpRoWqB6E63EVjVVC1bUW1H9juC8WJQtVEHdeMH3kjJXZ1wYSYuvQp7my3VB8YkhXk3kH6PTq4

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