Transaction not yet indexed

5XdJ3n3bh23aDKgPfnd4rZy25ZmFbHSTy6r9eDF1znFS5dc8j7eaJFGeL5RBLgPp4Ct18NZFtUVNWFctC7N8Fpp6

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