Transaction not yet indexed

Tk991WcQWDJSJpALh4v4cvYzkvYFmwpbfAiUyUhj5hHhaQuNV7hLF1sZqAJQczzHDNXc9yi3SfFtvHX7YuSd5cU

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