Transaction not yet indexed

oexpjTD5cWdwUVExkSBLxM3xE8fCjmpshXqAB8gv4r5Fk6cLGVFzTS7VQ8Adbut4bGYv9itdi75FYgvspTj5ZnJ

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