Transaction not yet indexed

QQMCMK5s1c4eUZKQHaFDTC3X56RSUcAqNL6RM6PfGn6aSHqXVtaF5qN2HH3YQtnVbWXvbGm3JmfRuQ55QYxpiLC

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