Transaction not yet indexed

YLBEfe9H8gAp9Zk77dbNGLWW4AqJYXo1Sg7hF6mgxqRevcESUr6CeARWPr1vYgspNYCptJfkvW9cfsMyKXW3teW

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