Transaction not yet indexed

53C5sZ6KVCZ8EbDhmEVyyZuXZeBWUkAqPA2HVQsEn9ftD9tsXb9i27UsDXmoEbZECJi2n2k4GZ2zHjrG1b5WJjS3

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