Transaction not yet indexed

GCppETAkPYsMP3HMDpwj9UX85Zr6U6AdF2bBEVudrrsnE1qCy1PvZv6k8sLUP8esqX7uYUWqmrV3XUZvC1SZ8FD

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