Transaction not yet indexed

KhPUSSJUnFLkN28Bsc88Jdh4BS5fnw8fGuzxHCXcc4NagxFUMJFteRJZJTtBNRnPDZzzUBWmuyUDd7xdq6aA8wu

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