Transaction not yet indexed

53HkUpRYJ5YaESygWHErZ6fipRwqUVpvTnRgbFMx2WuQtfeJUKck5jqj1DvEri9ZfRNV3b5GGPRntZs4QiN6Jc2J

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