Transaction not yet indexed

491chtbEGGZUVJjRgqcbXqWHaMQnP8dbcpkpc2cG2jVJ3NCWT9HZ3jpKWPdNRnda53fQ9rSu5Xj62aeWXLs5WMo9

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