Transaction not yet indexed

4388DXoib28iy3MruCB6AqMcWFvgAP5tbCXasXxfXMx5aZ7f9XMySzwmtfKE7TtRUYJx6oKBqd5D7fkT3s3Vjy1N

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