Transaction not yet indexed

ZRE2TQVBL2VQknaf2syh38mvDhaNf9FCdm8qxjttZMAJFAfZbBGQuyt8fz9jWw2g19aWNGvZNXk7RgSuVWRsE8n

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