Transaction not yet indexed

KUe4emDVLESgSHe6XBVV3uZAtn8ds2BPFGYDkUbPYYkJuemv4pFNdq4Cx9LmQoffdUScxr9gYVbeMJYJjxBsev3

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