Transaction not yet indexed

GLkUbCuYmcw2PfMDV48FFcXbkVNqaQFyUc1rtSWTaVtnUJNbYwjj5JoWMHo3WZeVpFQR8MpUfzXPK18yUcsB4BE

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