Transaction not yet indexed

U121BbeLgWEiEFuqRPZ77jaUCYRc5fkRK1hUqnvHptjqDjaDUZNthNhst7h87ggTJ1wuWNCLWbffjaR3uQJNuqZ

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