Transaction not yet indexed

5ku88V35YHWFfV49pv5EMZPG1r8RTKBdVTKS4GBEiGb7aThUAB4thLvmTyek86SJJSf5xCw7aYjJv3d6icwwdC7Z

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